Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sarah Baig
Behavior Analyst in Naperville, IL · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730851064
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Registry record
Entity type Individual (Type 1)
Name Sarah Baig
Sex Female
Practice address 1975 Mcdowell Rd, Suite 101, Naperville, IL, 60563
Phone (331) 229-8839
Enumeration date Oct 5, 2021
Last updated in NPPES Jan 27, 2025
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-24-78497 (IL) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Sarah Baig's NPI record?
Cross-check NPI 1730851064 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1730851064 active?
Yes, as of the latest NPPES snapshot, NPI 1730851064 is active (record last updated 2025-01-27).
Other providers at this practice address
Browse all → Rachel Murray Clinical Social Worker · Naperville, IL NPI 1073048245 Instructional Aba Consultants Inc Behavior Analyst · Naperville, IL NPI 1255825642 Instructional Aba Consultants Inc Speech-Language Pathologist · Naperville, IL NPI 1679039770 Alyson Sibley Behavior Analyst · Naperville, ID NPI 1205420726 Brittany Evans Behavior Technician · Naperville, IL NPI 1619556792 Isabella Davison-Arancio Behavior Technician · Naperville, IL NPI 1285362004 Galilea Cortes Behavior Technician · Naperville, IL NPI 1033997093 Molly Winter Behavior Technician · Naperville, IL NPI 1518730217
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-27.